Apparatuses and systems for preparing a meat product

Patent metadata

Field	Value
Publication number	US-11147300-B2
Application number	US-202017100705-A
Country	US
Kind code	B2
Filing date	Nov 20, 2020
Priority date	Nov 20, 2019
Publication date	Oct 19, 2021
Grant date	Oct 19, 2021

Abstract

The apparatuses described herein relate to preparation of a meat product. Apparatuses, systems comprising the apparatuses, and methods of making and use the systems and apparatuses are described herein. These are useful for controlling one or more of growth on and separation of a meat product from an enclosed substrate. The apparatuses and systems are configured to receive fluid and grow the meat product and/or separate the meat product from the substrate in a scalable manner.

First claim

We claim:

1. An apparatus for preparing a meat product, comprising:
a) an enclosure comprising a cavity; and
b) a substrate arranged within the cavity and comprising one or more grooved surfaces,

wherein the substrate is curved around a longitudinal axis, wherein the surface is configured to support growth of the meat product, and wherein the substrate is configured to receive an inflow of fluid substantially parallel to the longitudinal axis.

2. The apparatus of claim 1 , wherein the enclosure is configured to be placed on a ground surface, wherein the longitudinal axis is at an acute angle relative to the ground surface.

3. The apparatus of claim 2 , wherein the acute angle is at least about 85 degrees.

4. The apparatus of claim 1 , further comprising:
c) a separator configured to separate the meat product from the substrate in a continuous sheet of cells held together by one or more of cell-to-cell interactions and extracellular matrix generated by the cells.

5. The apparatus of claim 4 , wherein the separator comprises one or more fluid nozzles configured to direct the fluid towards the substrate at a predetermined angle.

6. The apparatus of claim 5 , wherein the separator is configured to rotate about a predetermined axis when the fluid is directed at the meat product.

7. The apparatus of claim 5 , wherein the fluid comprises a linear velocity between about 0.003 m/sec and about 3.0 m/sec.

8. The apparatus of claim 1 , wherein the one or more grooved surfaces comprise a tube within at least one other tube.

9. The apparatus of claim 1 , wherein the substrate comprises a plurality of turns about the longitudinal axis.

10. A system for preparing a meat product comprising:
a) an enclosure comprising a cavity;
b) a substrate arranged within the cavity and comprising one or more surfaces, wherein the substrate is curved around a longitudinal axis, wherein the surface is configured to support growth of the meat product, and wherein the substrate is configured to receive an inflow of fluid substantially parallel to the longitudinal axis;
c) a fluid pump coupled to the enclosure;
d) a fluid source coupled to the fluid pump; and
e) a controller coupled to the fluid pump, the controller configured to:
(i) generate a first fluid pump signal configured to generate a first fluid flow using the fluid pump, wherein the first fluid flow provides medium to grow the meat product on the substrate; and
(ii) generate a second fluid pump signal configured to generate a second fluid flow using the fluid pump, wherein the second fluid flow separates to separate the meat product from the substrate.

11. The system of claim 10 , wherein the first fluid flow has substantially uniform and laminar flow to the substrate.

12. The system of claim 10 , wherein the first fluid flow has a first flow rate and the second fluid flow has a second flow rate higher than the first flow rate.

13. The system of claim 10 , further comprising:
f) one or more sensors configured to measure one or more parameters of the fluid.

14. The system of claim 10 , wherein the first fluid flow comprises a flow rate of between 0.003 meters per second and 0.3 meters per second.

15. The apparatus of claim 1 , wherein the meat product is configured to adhere to the surface of the substrate.

Assignees

• Upside Foods Inc

Inventors

• Leung Matthew
• Warner Michelle
• Vanderpol Ryan Edward
• Hsiu Thomas Pei-Ja
• Carswell Kathleen

Classifications

• C12M41/00

  Means for regulation, monitoring, measurement or control, e.g. flow regulation (controlling or regulating chemical, physical or physicochemical processes B01J19/0006; heating or cooling apparatus for laboratory use B01L7/00; electro optical investigation of individual particles, flow cytometers G01N15/14; automatic analysis G01N35/00; controlling or regulating in general G06N) · CPC title

• C12M33/00

  Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus (chemical or physical laboratory apparatus in general B01L, devices for taking cell samples A61B10/0045, withdrawing or distributing predetermined quantities of fluid B01L99/00) · CPC title

• C12M25/02 Primary

  Membranes; Filters (filters or filtration in general B01D24/00-B01D41/00) · CPC title

• C12M21/08 Primary

  for producing artificial tissue or for ex-vivo cultivation of tissue (prostheses A61F2/00, grafts A61L27/00) · CPC title

• A23L13/00 Primary

  Meat products; Meat meal; Preparation or treatment thereof · CPC title